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Singapore Math - Mental Math Grade 3
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Learn to Make Math Pictures in Your Mind with Singapore Math - Mental Math
Math researchers agree that students need the ability to make math pictures in their minds.
is a workbook devoted to helping your children master mental calculation, working out math problems in their minds. Important computation, strategies, quick tips, and thinking shortcuts are provided.
strategies will help your children solve math problems quickly and accurately while developing a foundation for future math encounters.
features one page for each week of the year. Each strategy is introduced with an example and guided steps that help students break down problems and compute answers without the aid of a calculator or written computation. This collection was written in Singapore and adapted from the world-renowned Singapore math curriculum. There are sixty-four reproducible pages and an answer key.
Suitable For: Grade 3/Level 2
Pages: 64 pages
Printed in the USA
Adding Three-Digit Numbers and Ones (Part 1-3)
Adding Three-Digit Numbers and 10
Adding Three-Digit Numbers and Two-Digit Numbers (Part 1-3)
Adding Three-Digit Numbers and 99
Adding Three-Digit Numbers and Two-Digit Numbers Ending with 9
Adding Three-Digit Numbers and Tens
Adding Three-Digit Numbers and 100
Adding Three-Digit Numbers and Three-Digit Numbers (Part 1-3)
Adding Three-Digit Numbers Ending with 9
Adding Three-Digit Numbers and Hundreds
Subtracting Ones from Three-Digit Numbers (1-3)
Subtracting 10 from Three-Digit Numbers
Subtracting Two-Digit Numbers from Three-Digit Numbers (Part 1-3)
Subtracting 99 from Three-Digit Numbers
Subtracting Two-Digit Numbers Ending with 9 from Three-Digit Numbers
Subtracting Tens from Three-Digit Numbers
Subtracting 100 from Three-Digit Numbers
Subtracting Three-Digit Numbers from Three-Digit Numbers (Part 1-3)
Subtracting Three-Digit Numbers Ending with 9 from Three-Digit Numbers
Subtracting Hundreds from Three-Digit Numbers
Multiplication: Using Repeated Addition
Multiplying Numbers by 5
Multiplying Numbers by 10
Dividing Numbers by 2, 3, and 4
Dividing Numbers by 5 and 10
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